Casio G-Shock CasiOak Oasis Analog Digital GA-2100AS-5A Blue Dial 45mm Resin Strap Men's Watch
SKU: 4133748129

Casio G-Shock CasiOak Oasis Analog Digital GA-2100AS-5A Blue Dial 45mm Resin Strap Men's Watch

Sale price$162.00 Regular price$180.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Casio G-Shock CasiOak Oasis Analog Digital GA-2100AS-5A Blue Dial 45mm Resin Strap Men's WatchThe Casio GA 2100AS 5A is a stunning addition to the globally celebrated "G Shock" lineup, universally recognized by watch enthusiasts as the "CasiOak" due to its iconic octagonal bezel. This specific model is part of the special "Oasis of Day and Night" collection, painting the legendary low profile silhouette in a refreshing desert sand beige. The serene, earthy base is dramatically offset by a vibrant, cool blue dial with blue green accents,

The Casio GA-2100AS-5A is a stunning addition to the globally celebrated "G-Shock" lineup, universally recognized by watch enthusiasts as the "CasiOak" due to its iconic octagonal bezel. This specific model is part of the special "Oasis of Day and Night" collection, painting the legendary low-profile silhouette in a refreshing desert sand beige. The serene, earthy base is dramatically offset by a vibrant, cool-blue dial with blue-green accents, evoking the image of a crystal-clear oasis suddenly emerging in a barren tropical landscape. It delivers a perfect blend of rugged utility and elevated, street-savvy fashion. The dial is a highly legible Blue Analog Digital Display that seamlessly marries traditional analog hands with a functional LCD screen positioned at the 4 o'clock mark. The deeply set 3D hour markers and bold hands are treated with Neobrite for quick readability, while a distinct day-of-the-week indicator sits cleanly at the 9 o'clock position. The watch is fully equipped with modern utility, including a 1/100-second stopwatch, a 24-hour countdown timer, world time for 48 cities, and five daily alarms. For low-light visibility, a bright double LED light (Super Illuminator) perfectly illuminates both the analog face and the digital readout. The dial is protected by a tough, scratch-resistant Mineral Glass crystal. At its core, this highly sought-after timepiece features a 45mm Bio-Based Resin Case (measuring 45.4mm across) that incorporates Casio's advanced Carbon Core Guard structure. This innovative engineering uses carbon fiber to protect the internal Casio Quartz Movement, allowing the watch to be remarkably thin at just 11.8mm while maintaining pure G-Shock toughness. Secured by a highly durable, flexible beige Resin Strap made from renewable organic resources, and boasting an impressive 200-meter water resistance, the GA-2100AS-5A is an ultra-comfortable, sustainable, and indestructible daily wearer.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4133748129

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 1185 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
tjw
Lake Worth, US
★★★★★ 3
Way too narrow
Size: 9.5 Wide, Color: Burgundy Polished Full Grain
I ordered a wide in this shoe, but it was still way too narrow. I had to return them. Otherwise, it looked like a nice quality shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
A
Verified Purchase
Anthony C.
Battle Creek, US
★★★★★ 5
Penny loafers - best new old style
Size: 10, Color: Burgundy Polished Full Grain
These fit great. Real old school style reborn as original. Comfortable leather and looks great with jeans or dress pants.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 25, 2025
Z
Verified Purchase
zz top fan
Bozeman, US
★★★★★ 5
Stylish and well made.
Size: 13 Wide, Color: Brown Crazy Horse
Good fit and well made. I have had good luck with Florsheim.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
The Berkley Flex
Size: 7, Color: Cognac Multi
Very nice shoes, very comfortable, very nice leather. When ordering though, they fit a half size smaller than your size, because they are a tight-fitting shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
M
Verified Purchase
Melissa S.
Bozeman, US
★★★★★ 5
Better quality than most women’s shoes
Size: 7, Color: Black
I’m a woman and bought these for style and comfort after trying on too many others of multiple price points. These fit well and conformed to my feet after a single wear. Men’s clothes and shoes are so often of better quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026

recommand products